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Add 9/70 and 48/40

1st number: 9/70, 2nd number: 1 8/40

9/70 + 48/40 is 93/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 70 × 4 = 280,
    9/70 = 9 × 4/70 × 4 = 36/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    48/40 = 48 × 7/40 × 7 = 336/280
  4. Add the two like fractions:
    36/280 + 336/280 = 36 + 336/280 = 372/280
  5. 372/280 simplified gives 93/70
  6. So, 9/70 + 48/40 = 93/70
    In mixed form: 123/70

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